Double-headed pen/marker



FIG. 1 is a front elevational view of the double-headed pen/marker of the present invention.

FIG. 2 is a right side elevational view of the double-headed pen/marker of the present invention.

FIG. 3 is a rear side, elevational view of the double-headed pen/marker of the present invention.

FIG. 4 is an upper side, end view of the top and of the double-headed pen/marker of the present invention.

FIG. 5 is a bottom side, end view of the bottom end of the double-headed pen/marker of the present invention.

FIG. 6 is an exploded view of FIG. 1 with the two caps removed.

FIG. 7 is an exploded view of FIG. 2 showing the double-headed pen/marker with the two caps removed.

FIG. 8 is an end view of the double-headed pen/marker as seen along lines 8--8 in FIG. 6; and,

FIG. 9 is an end view of the cross-section view as seen along lines 9--9 in FIG. 6. 

The ornamental design for a double-headed pen/marker, as shown and described. 